package com.tancw.cloud.payment.service.impl;

import com.tancw.cloud.common.Result;
import com.tancw.cloud.payment.service.PaymentService;
import lombok.extern.slf4j.Slf4j;
import org.apache.dubbo.config.annotation.DubboService;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.util.HashMap;
import java.util.Map;

/**
 * 支付服务实现
 */
@Slf4j
@DubboService
@Service
public class PaymentServiceImpl implements PaymentService {

    @Override
    public Result<Map<String, Object>> createPayment(Long orderId, BigDecimal amount) {
        log.info("创建支付: orderId={}, amount={}", orderId, amount);

        // TODO: 调用第三方支付接口
        
        Map<String, Object> result = new HashMap<>();
        result.put("paymentNo", "PAY" + System.currentTimeMillis());
        result.put("orderId", orderId);
        result.put("amount", amount);
        result.put("status", "SUCCESS");
        
        return Result.success(result);
    }

    @Override
    public Result<Map<String, Object>> queryPayment(String paymentNo) {
        log.info("查询支付: {}", paymentNo);
        
        Map<String, Object> result = new HashMap<>();
        result.put("paymentNo", paymentNo);
        result.put("status", "SUCCESS");
        
        return Result.success(result);
    }

    @Override
    public Result<Map<String, Object>> refundPayment(String paymentNo, BigDecimal amount) {
        log.info("退款: paymentNo={}, amount={}", paymentNo, amount);

        Map<String, Object> result = new HashMap<>();
        result.put("refundNo", "REF" + System.currentTimeMillis());
        result.put("paymentNo", paymentNo);
        result.put("amount", amount);
        result.put("status", "SUCCESS");
        
        return Result.success(result);
    }
}